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£243 Find cheap flights from London to Houston George Bush Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to George Bush Intcntl departing on 8/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to Houston George Bush Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Houston.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Houston.
In the last 7 days, travellers have searched 46,479,581 times on KAYAK, and here's why:

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Cheap flight deals from London to Houston George Bush Airport (LON-IAH)

 
These are the cheapest deals for flights from London to George Bush Intcntl currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from London to George Bush Intcntl

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from London to George Bush Intcntl.

Recent one-way flight deals from London to George Bush Intcntl

Only flying one-way? Below are some of the best one-way flight deals from London to George Bush Intcntl found on KAYAK recently.

Recent last-minute flight deals from London to George Bush Intcntl

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from London to George Bush Intcntl.

Recent direct flight deals from London to George Bush Intcntl

The latest deals for direct flights from London to George Bush Intcntl so you can sit back and relax without the need for a layover.

Cheap bus & train deals from London to George Bush Intcntl

Find recent round-trip train or bus tickets from London to George Bush Intcntl.

All round-trip flight deals to George Bush Intcntl

The cheapest plane tickets to George Bush Intcntl found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
18:40 - 23:50LHR-IAH
35h 10m2 stops
06:00 - 18:30IAH-LHR
30h 30m2 stops
£563Scandinavian Airlines
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Tue, 12 Nov - Tue, 19 Nov
14:50 - 12:45LHR-IAH
27h 55m1 stop
11:26 - 10:50IAH-LHR
17h 24m2 stops
Wed, 20 Nov - Wed, 11 Dec
16:55 - 19:22LHR-IAH
31h 27m1 stop
13:59 - 09:05IAH-LHR
13h 06m1 stop
£568Finnair
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Thu, 27 Mar - Thu, 10 Apr
15:10 - 20:00LHR-IAH
10h 50mdirect
19:52 - 12:00IAH-LHR
34h 08m1 stop
£572Finnair
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Sat, 8 Feb - Sun, 23 Feb
08:25 - 17:15LHR-IAH
14h 50m1 stop
11:57 - 09:30IAH-LHR
15h 33m1 stop
£584JetBlue
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Thu, 23 Jan - Sun, 26 Jan
08:25 - 17:22LHR-IAH
14h 57m1 stop
12:00 - 09:30IAH-LHR
15h 30m1 stop
£596JetBlue
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Wed, 13 Nov - Wed, 20 Nov
10:00 - 18:20LCY-IAH
14h 20m1 stop
18:50 - 16:40IAH-LCY
15h 50m1 stop
£815Lufthansa
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Wed, 27 Nov - Wed, 4 Dec
10:00 - 18:20LCY-IAH
14h 20m1 stop
18:50 - 16:40IAH-LCY
15h 50m1 stop
£834Lufthansa
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Wed, 20 Nov - Wed, 27 Nov
08:40 - 21:31LCY-IAH
18h 51m2 stops
13:35 - 16:25IAH-LCY
20h 50m2 stops
£1,197British Airways
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Sat, 14 Dec - Mon, 23 Dec
17:05 - 21:42LCY-IAH
34h 37m2 stops
13:35 - 19:55IAH-LCY
24h 20m2 stops
£1,254British Airways
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Mon, 16 Dec - Thu, 2 Jan
07:00 - 20:38LGW-IAH
43h 38m3 stops
Sun, 8 Dec
21:00 - 23:52LHR-IAH
32h 52m2 stops
Sat, 26 Apr
14:00 - 11:06LGW-IAH
27h 06m1 stop
Mon, 3 Feb
09:25 - 13:45LHR-IAH
10h 20mdirect
£769Finnair
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Sun, 27 Apr
10:00 - 18:20LCY-IAH
14h 20m1 stop
£809Lufthansa
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Wed, 27 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
£817Lufthansa
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Tue, 19 Nov
09:30 - 14:10LHR-IAH
10h 40mdirect
£843Finnair
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Thu, 28 Nov
09:30 - 14:10LHR-IAH
10h 40mdirect
£850British Airways
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Sun, 17 Nov
08:00 - 00:15LHR-IAH
22h 15m3 stops
£878United Airlines
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Sun, 17 Nov
07:15 - 21:31LCY-IAH
20h 16m2 stops
£896British Airways
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Thu, 12 Dec
06:00 - 08:52LHR-IAH
32h 52m3 stops
22:14 - 07:10IAH-LHR
26h 56m3 stops
Tue, 5 Nov - Tue, 12 Nov
18:40 - 23:59LHR-IAH
35h 19m2 stops
06:00 - 18:30IAH-LHR
30h 30m2 stops
£587Scandinavian Airlines
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Tue, 5 Nov - Tue, 12 Nov
16:30 - 16:22LHR-IAH
29h 52m2 stops
15:55 - 06:55IAH-LHR
9h 00mdirect
£631Finnair
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Mon, 4 Nov - Thu, 14 Nov
16:30 - 16:22LHR-IAH
29h 52m2 stops
15:55 - 06:55IAH-LHR
9h 00mdirect
£636Finnair
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Mon, 4 Nov - Mon, 11 Nov
12:45 - 18:30LHR-IAH
10h 45mdirect
15:03 - 07:25IAH-LHR
34h 22m1 stop
£861United Airlines
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Sat, 2 Nov - Sat, 16 Nov
07:10 - 19:42LHR-IAH
17h 32m2 stops
16:49 - 07:25IAH-LHR
32h 36m1 stop
£913United Airlines
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Sat, 2 Nov - Sat, 9 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£1,120Lufthansa
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Tue, 5 Nov - Tue, 12 Nov
12:50 - 17:35LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£1,170Austrian Airlines
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Tue, 5 Nov - Tue, 19 Nov
12:45 - 17:30LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£1,197Lufthansa
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Mon, 4 Nov - Mon, 11 Nov
09:20 - 14:05LHR-IAH
10h 45mdirect
19:55 - 11:05IAH-LHR
9h 10mdirect
£1,235Austrian Airlines
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Mon, 4 Nov - Mon, 18 Nov
12:50 - 17:35LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£746Austrian Airlines
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Tue, 3 Dec - Thu, 12 Dec
09:20 - 14:05LHR-IAH
10h 45mdirect
19:50 - 10:50IAH-LHR
9h 00mdirect
£758Austrian Airlines
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Tue, 3 Dec - Wed, 18 Dec
12:50 - 17:35LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£762Lufthansa
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Wed, 11 Dec - Thu, 16 Jan
09:20 - 14:05LHR-IAH
10h 45mdirect
19:55 - 11:05IAH-LHR
9h 10mdirect
£775Lufthansa
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Mon, 2 Dec - Sat, 14 Dec
15:10 - 20:00LHR-IAH
10h 50mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£799British Airways
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Tue, 11 Feb - Thu, 20 Feb
09:30 - 14:10LHR-IAH
10h 40mdirect
21:00 - 12:20IAH-LHR
9h 20mdirect
£802Finnair
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Wed, 26 Feb - Wed, 8 Oct
09:30 - 14:10LHR-IAH
10h 40mdirect
21:45 - 12:45IAH-LHR
9h 00mdirect
£823British Airways
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Thu, 23 Jan - Sun, 26 Jan
09:30 - 14:10LHR-IAH
10h 40mdirect
15:55 - 06:55IAH-LHR
9h 00mdirect
£830Finnair
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Tue, 19 Nov - Thu, 12 Dec
09:20 - 14:05LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£844United Airlines
Find Deal
Sat, 16 Nov - Thu, 12 Dec
12:50 - 17:35LHR-IAH
10h 45mdirect
16:25 - 07:30IAH-LHR
9h 05mdirect
£854United Airlines
Find Deal
Tue, 3 Dec - Tue, 31 Dec

Flights from London to George Bush Intcntl - Travel Insights & Trends

Get data-powered insights and trends into flights from London to George Bush Intcntl to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest London to Houston George Bush Intcntl Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for one-way flights from London to Houston George Bush Intcntl Airport.
Our data shows that the cheapest route for a one-way flight from London to Houston George Bush Intcntl Airport cost £495 and was between London Heathrow Airport and Houston George Bush Intcntl Airport. On average, the best prices are found if you fly this route. The average price for a return flight for this route is £533.

What’s the cheapest day of the week to fly from London to Houston George Bush Airport?

The average price of all flights from London to Houston George Bush Intcntl Airport clicked on KAYAK for each day over the last 12 months.
When flying from London to Houston George Bush Airport, you should consider leaving on a Monday and avoid Fridays if you are looking for the best rates. For your return to London, you’ll find the best rates on Sundays and the most expensive ones on Saturdays.

What is the cheapest month to fly from London to Houston George Bush Intcntl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London to Houston George Bush Intcntl Airport is November, where tickets cost £574 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £947 and £881 respectively.

Can I save money by flying with a stopover from London to Houston George Bush Intcntl Airport?

The average price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.
Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £2,586 on average

How far in advance should I book a flight from London to Houston George Bush Intcntl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London to Houston George Bush Intcntl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London to Houston George Bush Intcntl Airport, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 73 days before departure.

Good to know - Cheap tickets from London to Houston George Bush Airport

Low season

June

High season

December

Cheapest flight

£243
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 5% lower on average.
Flight from London Gatwick Airport to Houston George Bush Airport

When to book flights from London to George Bush Intcntl

Are your dates flexible? Find out the best times to travel from London to George Bush Intcntl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London to Houston George Bush Airport flights

  • What airlines offer First Class seating on this route?

    You can use the search filter on KAYAK to find airlines that offer more exclusive cabins. For instance, American Airlines provide a First Class cabin option, which departs from London Heathrow Airport (LHR).

  • Where can I hire a car at Houston George Bush Airport?

    There are lots of car hire companies to pick from when you land at Houston Airport, so you’ll have ultimate flexibility for your journey. For instance, you can find companies such as SIXT inside the airport terminal, whereas other agencies, such as Thrifty, provide a free shuttle from outside the terminal to their branch.

  • How can I lower my carbon emissions by taking a specific flight from London to Houston Airport?

    To lower your CO2 footprint, you can search for airlines that emit fewer emissions. For instance, Delta departs from Heathrow Airport and releases around 52% less CO2 compared to some other airlines. So, the flight releases roughly 860 kg of CO2 per passenger instead of about 1,780 kg.

  • Which airlines provide Wi-Fi on flights from London to Houston George Bush Airport?

    You can find airlines that offer Wi-Fi on board by using the KAYAK search filter. For example, British Airways provides its passengers with internet access, so they can stay in touch with friends, family and colleagues.

  • How can I travel from IAH to Houston downtown?

    The airport is located to the north of the city and is about 23 miles away from the downtown area. Although there are no buses or trains that can take you directly into the city, you’ll find taxis that can. You’ll find the taxi ranks outside terminals A, B, C, and E. You can expect to pay around $57 (£42) for a one-way ride from the airport to downtown.

  • Are there any hotels on-site?

    Yes, you can find the Houston Airport Marriott at the airport, which is located between terminals B and C. To make your stay really easy you can use the underground train service that runs from the hotel to all of the airport’s airline gates. There are more than 20 other hotels within 3 miles of the airport and some of them offer airport pick-ups and drop-offs.

  • What mobility options does IAH offer?

    There are Aira services for BLV and you can also find service animal relief areas within the airport at terminals B, C, D, and E. All of the inter-terminal connector trains are wheelchair friendly. You can also always download their Access Houston Airports app for free before flying, which can be particularly helpful if you are travelling with someone with a developmental disability.

  • Are there any currency exchange offices at the airport?

    There are several exchange offices in terminals B, C, D and E for you to exchange your cash for into the local dollar, convenient if you didn’t have time to exchange your money before you left. They are open between 7:30 and 21:00, within the scheduled hours for all international flights. You also have the option of withdrawing money from ATMs at every terminal.

  • What are the immigration procedures like on arrival?

    Flying from London, you will land into Terminal D or Terminal E and continue to the Immigration Hall. Here you have two options of being processed, either by an immigration officer or at the Global Entry Trusted Traveller Network Program kiosk, which is reserved for members only. If you only have carry-on luggage, then you can exit the Immigration and Passport Control hall using the OneStop shortcut.

  • What is the cheapest flight from London to Houston George Bush Intcntl Airport?

    In the last 3 days, the lowest price for a flight from London to Houston George Bush Intcntl Airport was £314 for a one-way ticket and £728 for a return.

  • Which airports will I be using when flying from London to Houston George Bush Airport?

    When flying out of London you will be using one of these airports: London City, London Gatwick, London Heathrow, London Luton, London Southend, or London Stansted. You will be landing at Houston George Bush Intcntl.

  • Which aircraft models fly most regularly from London to Houston George Bush Airport?

    The Boeing 777 is the aircraft model that flies most regularly on the London to Houston George Bush Airport flight route.

  • Which airline alliances offer flights from London to Houston George Bush Airport?

    oneworld, and Star Alliance are the airline alliances operating flights between London and Houston George Bush Airport, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from London to Houston George Bush Airport?

    There are direct flights from London to Houston George Bush Airport on a daily basis.

  • Which is the best airline for flights from London to Houston, Finnair or Austrian Airlines?

    The two airlines most popular with KAYAK users for flights from London to Houston are Finnair and Austrian Airlines. With an average price for the route of £573 and an overall rating of 7.7, Finnair is the most popular choice. Austrian Airlines is also a great choice for the route, with an average price of £745 and an overall rating of 7.6.

  • How does KAYAK find such low prices on flights from London to Houston George Bush Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Houston George Bush Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Houston George Bush Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Houston George Bush Airport from London is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London to Houston George Bush Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Houston George Bush Airport with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Houston George Bush Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Houston George Bush Airport from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from London to Houston George Bush Intcntl Airport

  • Looking for a cheap flight from Houston George Bush Airport to London? 25% of our users found flights on this route for £650 or less one-way and £629 or less round-trip.
  • When you take flights from London to Houston George Bush Intercontinental Airport (IAH), you can easily travel to lots of nearby towns and cities by car. For instance, you can get to Port Arthur in about 1h 35min, Galveston in around 1h 10min and Beaumont in approximately 1h 30min.
  • British citizens need an Electronic System Travel Authorisation (ESTA) to travel to the USA. If you don’t have one, you will be denied entry upon arrival. It’s easy to apply for an ESTA online; however, you should do it several weeks before take-off. Remember to make sure your passport is valid for the whole stay too.
  • On arrival at Houston George Bush Intercontinental Airport (IAH), jump on the free shuttle services Skyway and Subway, which connect all 5 of the terminals. Skyway travels inside the security and Subway outside security.
  • If you decide to fly with KML Crown Airlines then you can enjoy their lounges and complimentary services at LHR, LGW and LCY airports.
  • You’ll find that flights to IAH from London Heathrow are more frequent than from the other London airports and that LHR offers more direct flight options.
  • If you fly from London Heathrow to IAH Airport with either Finnair, British Airways, or Lufthansa then you have the option to fly direct.
  • Within IAH airport, you can find several staffed information booths by luggage reclaim and in the International Arrivals Hall and they are open from 8:00 to18:00.
  • There are also many interactive visitor kiosks throughout the airport in Houston that’ll help you to find information about services, hotels, public transport options and maps.
See more tips

Prefer to fly direct from London to Houston George Bush Airport?

Find which airlines fly direct from London to Houston George Bush Intcntl Airport, which days they fly and book direct flights.

Direct departures

London to Houston George Bush Intcntl

Monday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Thursday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Saturday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Sunday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights

Direct returns

Houston George Bush Intcntl to London

Monday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Tuesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Wednesday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Thursday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Friday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Saturday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

Sunday

Aer Lingus, Air Canada, American Airlines, +8 more

Aer Lingus, Air Canada, +9 more

See more direct flights
See more direct flights

Top 5 airlines serving from London to George Bush Intcntl

 
See real verified KAYAK customer reviews for airlines flying from London to Houston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to George Bush Intcntl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
FinnairOverall score based on 1318 reviews
7.7Boarding
8.2Crew
7.5Comfort
6.8Food
6.9Entertainment
Airline reviews

Food was very ordinary for premium economy, very small portions.

6.0 GoodDoug, Oct 2024OSL - HEL
Read more Finnair reviews

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

Flight was delayed, short time connection to next flight but we make it, service was good, worth to fly just to try thair on board blueberry juce. Eccelent communication with airline.

My American Airlines flight was deleted and you guys never let me know

The entertainment system did not work. And we waited 45 minutes in our seats after we landed before we got to the gate

It was a pleasure definitely going with Iberia on my future travels

Our connecting flight was cancelled and it took us 15 hours to reach our destination.

This has been the worst experiencia I have had traveling overall. More than 3 delays, no one answering questions, no one at the AA counter. No one at customer service and after having to change transportation to airport and spend the night at a hotel paid by me, we were delayed inside of aircraft for more than 2 hours!!! Bad experience!!!

Friendly staff, always good food , as comfortable as it can be in economy

Business class is not worth it. Not comfortable and old plane with no privacy or enough space unless you on the single seats

We didn’t fly into Neuark , because it departed without us . We ran to a closed gate , and no staff to assist, then to a customer service center that was also closed, then briskly walked (20mins) to another customer center and got a ticket , waited 2 hours , got a flight to JFK instead, because of the time delay we Ran to catch our train home , and again our luggage arrived 3 days later delivery time at 3:45 in the MORNING!!!! Crazy!!!!!! Took a few days to shake off this disappointment of your service. You’re an embarrassment to customer service .

My luggage was lost and I did not receive any compensation

Pleasant up to Vienna. Afterward (Vienna- Zagreb) was an horrific experience

Leg room and seat back not a good recline (middle seat)

The option to check in the carry on bag for free was very convenient. If one checked bag could be included in the ticket price that would be even better.

It was very good, ,especially the working people in the plane, they are so polite.,thank you

They never gave any meal during the flight. We’ve flown for years and then doing this now is ridiculous.

Austrian airlines lost my bag in Vienna and it took 2 days to find it and deliver it to me

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

They need to improve their boarding process. Group 1 and/or paying first class passengers shouldn't be in the middle of boarding process

The plane was so gross and dirty. Literally saw dust layering and flowing out the grey vents. Dust was all over the air vent knobs to the point where I took my sani wipe and cleaned them down so at least it wasn't blowing my my face. Also, I upgraded and paid for Wifi and it's always so spotty. I get we are in the air, but don't charge for it if it's not going to work. I expect so much more from United. They really are giving up.

Short flying. The seats do not recline at all and very uncomfortable.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Great crew, boarding and deboarding excellent. Seats too close together. The 5'8" woman seated next to me had her knees pushed into the seat in front of her. The meat was very tough in the dinner...

The ground crew in Houston were not friendly. The security staff were very rude and reflected an attitude of superiority with rude remarks.

The flight attendant was very kind and offered my son a snack for free.

We fly to Ecuador frequently. Checking in is usually a hassle because most United agents take some time before they can verify that my passport doesn't require a visa to Ecuador. This time the process was even longer due to the cyber attack. But she was really nice to us. So glad we brought plenty of snacks to supplement the 3 flights from SEA to GYE.

United service is way below par when compared with other airlines like JAL, ANA, or EVA on the same route especially for business class.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Great crew dealing with the most unprepared family with a million kids and zero sense.

We were disappointed not to be able to buy out preferred seat from date of my original booking, which was about 40 days before the trip. When we arrived in Hannover on the Oct 10 I tried every day and the weed site said I have to wait until ck in, did that and still was not able to. Get to the airport and out seats were separate from each other. The crew was able to get seats together, was not the most comfortable. Don’t understand why this happened.

Actual flight was smooth but we were delayed 70 minutes. Were promised to make it up to us but were given no refreshments

I had handicap and pre board due to a recent broken arm, was made to find my own help placing carry on baggage in the storage above. My tv and entertainment unit did not work correctly, requested help and it took 30 minutes to get help, she did not fix it or come back to see if it was fixed. I went to her a second time and she did another reset, still did not fix.

Did not fly HOU to SAT as flight was cancelled.

Did not fly to Houston as original flight was cancelled.

Not good. They charged an additional $70 to check a bag we had already paid for on line with Lufstansa

Amazing! The food was great! Best airline meal ever. The crew was so nice and pleasant.

The plane was crowded, seats narrow, legroom practically nonexistent. The entertainment feature didn't work for my row and nobody was able to/interested in trying to fix it. This was a direct contrast to a very comfortable Lufthansa flight I'd taken from RDU to Frankfurt about a week earlier.

The seats of the Boeing 787-10 Dreamliner were ridiculously uncomfortable. I was on 10 flights during this vacation and this plane was super uncomfortable both times I was on one whereas all of the others were perfectly fine. Additionally, these planes do not have any air vents that passengers can control, the climate is entirely controlled by the crew which made for an extremely uncomfortable temperature for the duration. The flight attendants tried to make everyone happy with the temperature but several people you could tell were excessively warm and just wanted a bit of airflow.

Don't fly thru London Awful and huge U need 4 hrs to transfer cuz u have to tale buses to and fro from airplanes Bad business

Staff with low service level, forgetful. Temperature at 15 C and after asking twice to raise the temperature the crew did nothing.

They had about 20-25 people overbooked. Including me. Why is this?? I was put on a flight to NC an hour later with a 4 hour layover. I was supposed to be home at 1045am instead i was home at 7:30pm. An extra day to pay for dog care.

Boarding is not controlled as groups called was not enforced

The plane was clean. The crew were lovely. Food was good - but seat 1D is a poor location. - the crews cupboard is right near your feet and they visited them frequently swishing the curtain from the galley onto my feet everytime also creating a swish of cold air each time & then slamming the door.

Horrible food and uncomfortable plane. One toilet was out of service.

Business class is fantastic! Lie flat seats, great meals, privacy, and lots of nice amenities!

Flight to Seattle was fine. We were delayed getting into our gate. The connection time was short and they make you go through security again which was slow.

The crew was great, the food was great, the seats were torture. I just could not get comfortable. Too narrow, too close to the seat in front. I felt guilty about reclining my seat and resisted but the people in front of me did not feel the same way. I thought both coming and going that the discomfort would conceivably be enough to prevent me from going abroad in the future. Will it? I'm not sure - but it will definitely be a factor in my choice of travel.

Book cheap flights from London to Houston

Cheapest flights to Houston from London found in 2024 and 2025

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Houston found on KAYAK in the last 72 hours.
8/12Sun
3 stops
43h 38mLGW-IAH
£243
26/4Sat
2 stops
32h 52mLHR-IAH
£246
3/2Mon
1 stop
27h 06mLGW-IAH
£252
27/4Sun
directFinnair
10h 20mLHR-IAH
£769
27/11Wed
1 stopLufthansa
14h 20mLCY-IAH
£809
19/11Tue
directLufthansa
10h 45mLHR-IAH
£817
28/11Thu
directFinnair
10h 40mLHR-IAH
£843
17/11Sun
directBritish Airways
10h 40mLHR-IAH
£850
17/11Sun
3 stopsUnited Airlines
22h 15mLHR-IAH
£878
12/12Thu
2 stopsBritish Airways
20h 16mLCY-IAH
£896

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Last minute flights from London to George Bush Intcntl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Houston that are departing in the next 10 days.
5/11Tue
multi-stop
32h 52mLHR-IAH
12/11Tue
multi-stop
26h 56mIAH-LHR
£559
5/11Tue
multi-stopScandinavian Airlines
35h 19mLHR-IAH
12/11Tue
multi-stopScandinavian Airlines
30h 30mIAH-LHR
£587
4/11Mon
multi-stopFinnair
29h 52mLHR-IAH
14/11Thu
directFinnair
9h 00mIAH-LHR
£631
4/11Mon
multi-stopFinnair
29h 52mLHR-IAH
11/11Mon
directFinnair
9h 00mIAH-LHR
£636
2/11Sat
directUnited Airlines
10h 45mLHR-IAH
16/11Sat
multi-stopUnited Airlines
34h 22mIAH-LHR
£861
2/11Sat
multi-stopUnited Airlines
17h 32mLHR-IAH
9/11Sat
multi-stopUnited Airlines
32h 36mIAH-LHR
£913
5/11Tue
directLufthansa
10h 45mLHR-IAH
12/11Tue
directLufthansa
9h 05mIAH-LHR
£1,120
5/11Tue
directAustrian Airlines
10h 45mLHR-IAH
19/11Tue
directAustrian Airlines
9h 05mIAH-LHR
£1,170
4/11Mon
directLufthansa
10h 45mLHR-IAH
11/11Mon
directLufthansa
9h 05mIAH-LHR
£1,197
4/11Mon
directAustrian Airlines
10h 45mLHR-IAH
18/11Mon
directAustrian Airlines
9h 10mIAH-LHR
£1,235

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Everything you need to know for your flight from London to George Bush Intcntl

Information on your arrival and departure airports